Beginning Algebra

Specifically for introductory questions about algebra (Algebra I).
M
Word Problem Help? "Dave and Sandy are frequent flyers with a particular airline...."
Replies
2
Views
2K
Steven G
Steven G
S
Stumped by a story problem: "A candy maker makes two sizes of candies...."
Replies
2
Views
7K
musiclady420
M
K
Basic algebra help please
Replies
4
Views
1K
musiclady420
M
L
Electrical Equations Transpoition: solve Zs = Ze+((R1*C1)+(r2*c2)*L)/1000 for L, r2
Replies
4
Views
2K
LostValleyBoy
L
R
Determining a linear system: -2x + 3y = 7.5, 7x - 2y = -2.5
Replies
2
Views
1K
Steven G
Steven G
I
Prove how many of these numbers are divisible by 3? 5 integers written around circle
Replies
3
Views
2K
Help please
H
T
please help by providing an excel equation for a "price per square cm" problem
Replies
4
Views
1K
turtleowurtle
T
M
Factoring Question: Why not factor x^2+2x+1 as (-x-1)(-x-1)?
Replies
2
Views
920
Dr.Peterson
Dr.Peterson
B
Simultaneous Equations: merchant wants to mix $8/kg of tea w/ $4/kg tea...
Replies
3
Views
1K
stapel
stapel
N
Need Urgent Help on math problem: Margaret painted a mural for St. Patrick’s Day...
Replies
1
Views
955
stapel
stapel
A
Extraneous roots of the equation sqr root (3x+2) = 3x
Replies
5
Views
2K
Dr.Peterson
Dr.Peterson
I
Solving system of linear equations: soln's for 2/5x + 1/3(2y+1)=1/5
Replies
2
Views
1K
sinx
S
L
Equations about the future or the past.
Replies
3
Views
1K
JeffM
J
B
Easy question about series: starting salary of 15000 but w/ fixed annual pay rise d
Replies
1
Views
1K
tkhunny
tkhunny
S
Given f(x) = 12x + 6 - 18x, find x if f(x) = -60
Replies
3
Views
2K
Steven G
Steven G
E
Factorise expression HELP: Does 8ax + 40cx + 3a +18c equal (8x + 3)(a + c) ?
Replies
12
Views
3K
englewood
E
K
Finding the gradient: On a graph w/ pressure/105 Pa units, what is gradient?
Replies
4
Views
2K
j-astron
J
M
Factorise x^4 - x^2 + 1 fulling by completing the square
Replies
9
Views
2K
JeffM
J
M
stumped by this problem ("expansion of products"): given (x+b)(x-1)=x2+3x-4, find "b"
Replies
4
Views
1K
Steven G
Steven G
S
A circular disk expands and contracts when heated/cooled.
Replies
1
Views
866
lev888
lev888
You must log in or register to post here.
Top